Function disconnectnode

src/rpc/net.cpp:240–281

}

static UniValue disconnectnode(const JSONRPCRequest& request)
{
    if (request.fHelp || request.params.size() == 0 || request.params.size() >= 3)
        throw std::runtime_error(
            "disconnectnode \"[address]\" [nodeid]\n"
            "\nImmediately disconnects from the specified peer node.\n"
            "\nStrictly one out of 'address' and 'nodeid' can be provided to identify the node.\n"
            "\nTo disconnect by nodeid, either set 'address' to the empty string, or call using the named 'nodeid' argument only.\n"
            "\nArguments:\n"
            "1. \"address\"     (string, optional) The IP address/port of the node\n"
            "2. \"nodeid\"      (number, optional) The node ID (see getpeerinfo for node IDs)\n"
            "\nExamples:\n"
            + HelpExampleCli("disconnectnode", "\"192.168.0.6:8338\"")
            + HelpExampleCli("disconnectnode", "\"\" 1")
            + HelpExampleRpc("disconnectnode", "\"192.168.0.6:8338\"")
            + HelpExampleRpc("disconnectnode", "\"\", 1")
        );

    if(!g_connman)
        throw JSONRPCError(RPC_CLIENT_P2P_DISABLED, "Error: Peer-to-peer functionality missing or disabled");

    bool success;
    const UniValue &address_arg = request.params[0];
    const UniValue &id_arg = request.params[1];

    if (!address_arg.isNull() && id_arg.isNull()) {
        /* handle disconnect-by-address */
        success = g_connman->DisconnectNode(address_arg.get_str());
    } else if (!id_arg.isNull() && (address_arg.isNull() || (address_arg.isStr() && address_arg.get_str().empty()))) {
        /* handle disconnect-by-id */
        NodeId nodeid = (NodeId) id_arg.get_int64();
        success = g_connman->DisconnectNode(nodeid);
    } else {
        throw JSONRPCError(RPC_INVALID_PARAMS, "Only one of address and nodeid should be provided.");
    }

    if (!success) {
        throw JSONRPCError(RPC_CLIENT_NODE_NOT_CONNECTED, "Node not found in connected nodes");
    }

    return NullUniValue;
}

static UniValue getaddednodeinfo(const JSONRPCRequest& request)
{